route
The name and the track disagree
Sampled through the geocoder, this route follows Day Valley, Hazel Dell, Pole Line and Casserly Roads around Corralitos. Mount Madonna Road does not appear at any sampled point. The title has been changed to match the track; if the ride really is meant to be the Mount Madonna climb, the GPX is the wrong one.
pacing
Rolling, not a climb
The 2% average is the whole ride, and it is misleading in the other direction from most routes here: the climbing comes in repeated short pitches up to 11.8%, so there is no rhythm to settle into.